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(22E,24R)-5α,6α-Epoxyergosta-8,22-diene-3β,7β-diol

Ergosterol

(22E,24R)-5α,6α-Epoxyergosta-8,22-diene-3β,7β-diol is an ergosterol derivative that targets ergosterol biosynthesis. This compound exhibits significant biological activity and has potential applications in cancer research, specifically in non-small cell lung cancer, ovarian cancer, melanoma, and colon cancer. It can be isolated from A. subjunquillea, offering a valuable tool for studying the role of ergosterol in tumor biology and therapeutic strategies.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	243449-53-8
Applications	Ergosterol
Formula	C₂₈H₄₄O₃
Molecular Weight	428.65
SMILES	C[C@]12[C@]3(C[C@H](CC2)O)[C@@]([C@@H](C4=C1CC[C@]5([C@@]4([H])CC[C@]5([H])[C@H](C)/C=C/[C@H](C)C(C)C)C)O)([H])O3

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.